S478 White GMT Diver

The Seestern S478 GMT is an automatic watch with a sporty yet elegant design, featuring a 39.5 mm 316L stainless steel case, a white dial, and a domed sapphire crystal. Its GMT function allows for the display of a second time zone, making it an ideal choice for those who love to travel.

Elegance and Versatility

The white dial, luminescent indices, and blue bezel lend the watch a refined, modern aesthetic. A stainless steel bracelet completes the design, ensuring both comfort and versatility.

Movement and performance

It is powered by a Peacock SL3032 automatic movement with 28 jewels, an operating frequency of 28,800 vibrations per hour, and a power reserve of over 35 hours. It is water-resistant up to 100 meters.

Specifications

• Brand: Seestern
• Model: S478 White GMT Diver
• Movement: Automatic Peacock SL3032, 4 Hz (28,800 vibrations per hour), power reserve of over 35 hours, 28 jewels
• Case: 316L stainless steel, 39.5 mm diameter, 12 mm thickness, exhibition case back, screw-down crown
• Dial: White, luminescent indices, GMT function, date display
• Glass: Sapphire
• Strap and buckle: Stainless steel bracelet, folding clasp (with micro-adjustment system)
• Water resistance: 100 m
• Warranty: 12-month international warranty

Frequently asked questions

How does the S478 GMT work?
The GMT function allows you to track a second time zone via a dedicated hand—ideal for frequent travelers.

Can I swim with the S478?
Yes, it is water-resistant up to 100m, making it suitable for swimming and light water-based activities.

Is the bracelet adjustable?
Yes, the bracelet features a folding clasp with a micro-adjustment system, ensuring a comfortable and personalized fit.